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Weather extremes

How extreme does Dundee's weather get?

The hottest, coldest, wettest and snowiest days Dundee has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 30 years of daily weather observations (1995–present), from the Dundee station 4 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Dundee has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
84°F Sep 6, 2007

That is about 22°F hotter than a normal September afternoon in Dundee (typical high near 62°F).

The three most extreme on record

1 84°F Sep 6, 2007
2 84°F Jul 18, 2013
3 84°F Jul 18, 2022
❄️ Coldest night
16°F Dec 29, 1995

About 21°F colder than a normal December night in Dundee (typical low near 37°F).

The three most extreme on record

1 16°F Dec 29, 1995
2 16°F Dec 2, 2010
3 18°F Dec 28, 1995

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

-10°10°30°50°70°90°110° all-time high 84°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Dundee's record heat sits well above even a hot day for the season — September's 84°F is about 22°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Dundee's warmest days reach the high 60s°F and its coldest nights drop to the high 30s°F. But across the record it has gone as high as 84°F and as low as 16°F. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 20 years of daily observations at Mylnefield, a weather station, about 6 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →